Peer education as a strategy to promote vaccine acceptance: A randomized controlled trial within New York community healthcare practices.

Background: Effective strategies are needed to improve vaccine acceptance. This study sought to determine if a peer-led vaccine education intervention embedded within community medical practices increases parental acceptance of pediatric pneumococcal conjugate vaccination.

Methods: From March 2022-July 2023, we conducted a randomized trial at three pediatric health practices in predominantly Hasidic Jewish neighborhoods in New York, where vaccine deferral is common.

Evaluating the effectiveness of a novel somatostatin receptor 2 antagonist, ZT-01, for hypoglycemia prevention in a rodent model of type 2 diabetes.

Elevated levels of somatostatin blunt glucagon counterregulation during hypoglycemia in type 1 diabetes (T1D) and this can be improved using somatostatin receptor 2 (SSTR2) antagonists. Hypoglycemia also occurs in late-stage type 2 diabetes (T2D), particularly when insulin therapy is initiated, but the utility of SSTR2 antagonists in ameliorating hypoglycemia in this disease state is unknown. We examined the efficacy of a single-dose of SSTR2 antagonists in a rodent model of T2D.

Pharmacologic inhibition of somatostatin receptor 2 to restore glucagon counterregulation in diabetes.

Glucose homeostasis is primarily maintained by pancreatic hormones, insulin and glucagon, with an emerging role for a third islet hormone, somatostatin, in regulating insulin and glucagon responses. Under healthy conditions, somatostatin secreted from pancreatic islet δ-cells inhibits both insulin and glucagon release through somatostatin receptor- induced cAMP-mediated downregulation and paracrine inhibition of β- and α-cells, respectively. Since glucagon is the body's most important anti-hypoglycemic hormone, and because glucagon counterregulation to hypoglycemia is lost in diabetes, the study of somatostatin biology has led to new investigational medications now in development that may help to restore glucagon counterregulation in type 1 diabetes.

Implications of Using the BRIEF-Preschool With School-Age Children With Down Syndrome.

This study evaluated the appropriateness of scoring the Behavior Rating Inventory of Executive Function-Preschool (BRIEF-P) using age-equivalent scores generated from multiple measures of cognition and language among school-age children with Down syndrome (DS). Subscale T scores for 95 children with DS were contrasted using standard scoring on the Behavior Rating Inventory of Executive Function-Second edition (BRIEF-2; based on chronological age) to alternate scoring using the BRIEF-P (based on age-equivalent) for patterns of subscale intercorrelations, differences in mean scores, and agreement on findings from clinical cut-off scores. Results with children with DS suggested using (1) the BRIEF-P for children ages 2-5 years old, (2) the BRIEF-2 with chronological-age scoring or the BRIEF-P with age-equivalent scoring (with some caveats) for research on children ages 5-10 years old, and (3) the BRIEF-2 for children ages 11 and older.

Executive Functioning, Language, and Behavioral Abilities Related to Obstructive Sleep Apnea in Down Syndrome.

Objectives: Obstructive sleep apnea (OSA) is highly prevalent among individuals with Down syndrome (DS), and the nonphysiological consequences of OSA require examination to inform treatment planning. This study aimed to investigate the association between OSA and aspects of language, executive functioning, behavioral, social abilities, and sleep problems in youth with DS aged 6 to 17 years.

Methods: Multivariate analysis of covariance was used to compare 3 groups adjusted for age, participants with DS with untreated OSA (n = 28), participants with DS without OSA (n = 38), and participants with DS with treated OSA (n = 34).

Evaluating Processing Speed and Reaction Time Outcome Measures in Children and Adolescents with Down Syndrome.

Reliable and valid cognitive outcome measures, including examiner-administered and computer-facilitated assessments of processing speed and reaction time, are necessary for future clinical trials that include individuals with Down syndrome (DS). The current study evaluated the score distributions and psychometric properties of four examiner-administered and three computerized processing speed and reaction time measures. Participants included 97 individuals with DS, aged 6 to 17 (M = 12.

Effects of somatostatin receptor type 2 antagonism during insulin-induced hypoglycaemia in male rats with prediabetes.

Aims: To examine if glucagon counterregulatory defects exist in a rat model of prediabetes (pre-T2D) and to assess if a selective somatostatin receptor 2 antagonist (SSTR2a), ZT-01, enhances the glucagon response to insulin-induced hypoglycaemia.

Materials And Methods: Hyperglycaemia was induced in 8- to 9-week-old male, Sprague-Dawley rats via 7 weeks of high-fat diet followed by a single, low-dose intraperitoneal injection of streptozotocin (30 mg/kg). After 2 weeks of basal insulin therapy (0-4 U/d insulin glargine, administered subcutaneously [SC]) to facilitate partial glycaemic recovery and a pre-T2D phenotype, n = 17 pre-T2D and n = 10 normal chow-fed control rats underwent the first of two hypoglycaemic treatment-crossover experiments, separated by a 1-week washout period.

Evaluating Verbal Fluency Outcome Measures in Children With Down Syndrome.

This study evaluates the psychometric properties of a verbal fluency task for potential use as an outcome measure in future clinical trials involving children with Down syndrome. Eighty-five participants attempted a modified version of the Neuropsychological Assessment of Children, Second Edition Word Generation Task at two time points. In the full sample, the measure fell below a priori reliability and feasibility criteria, though feasibility of the semantic trials were higher than feasibility of the phonemic trials.

Randomized Behavioral Sleep Clinical Trial to Improve Outcomes in Children With Down Syndrome.

Parents of 30 school-age children with Down syndrome participated in a small-scale randomized clinical trial of a behavioral sleep treatment designed specifically for children with Down syndrome. The aim was to improve child sleep, child daytime behavior problems, caregiver sleep, and caregiver stress. The intervention spanned 5-8 weeks, and assessments occurred pre-treatment, immediately post-treatment, and three months post-treatment using a double-blinded design.

Semantic Verbal Fluency in Youth with Down Syndrome: Analysis of Conventional and Contextual Cluster Formation.

Expressive language delays and executive functioning challenges are common in youth with Down syndrome (DS). Verbal fluency is one method to investigate these constructs. We examined semantic verbal fluency responses to determine patterns in response generation and the psychometric properties of coded cluster formations.

Short-term memory outcome measures: Psychometric evaluation and performance in youth with Down syndrome.

Background: Improving short-term memory (STM) performance for individuals with Down syndrome (DS) has been a target of recent clinical trials. Validation of STM outcome measures is essential for research rigor in trials among children and adolescents with DS.

Aims: The current study investigated the psychometric properties of four direct STM assessments and one everyday memory parent form.

Child Sleep Linked to Child and Family Functioning in Children with Down Syndrome.

Sleep problems have a bi-directional impact on the daytime performance of children, parental well-being, and overall family functioning in the general population. Children with Down syndrome (DS) are at a high risk of sleep problems, yet the relationship between sleep problems, adaptive functioning, and family stress in children with DS is not well documented. We examined the relationship between sleep (i.

Somatostatin Receptor Antagonism Reverses Glucagon Counterregulatory Failure in Recurrently Hypoglycemic Male Rats.

Recent antecedent hypoglycemia is a known source of defective glucose counter-regulation in diabetes; the mechanisms perpetuating the cycle of progressive α-cell failure and recurrent hypoglycemia remain unknown. Somatostatin has been shown to suppress the glucagon response to acute hypoglycemia in rodent models of type 1 diabetes. We hypothesized that somatostatin receptor 2 antagonism (SSTR2a) would restore glucagon counterregulation and delay the onset of insulin-induced hypoglycemia in recurrently hypoglycemic, nondiabetic male rats.

Relationship Between Parent and Teacher Reported Executive Functioning and Maladaptive Behaviors in Children With Down Syndrome.

The current study evaluates the concurrent relationship between parent ratings of executive functioning and maladaptive behavior among children and adolescents with Down syndrome and then repeats this evaluation using teacher reports. Parents and teachers of 63 school-age children with Down syndrome rated the child's executive functioning (Behavior Rating Inventory of Executive Function) and behaviors (Achenbach Child Behavior Checklist). For parent and teacher ratings, elevated behavior dysregulation predicted higher levels of rule-breaking, aggressive, and externalizing behavior.

Single-shot Ad26 vaccine protects against SARS-CoV-2 in rhesus macaques.

A safe and effective vaccine for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may be required to end the coronavirus disease 2019 (COVID-19) pandemic. For global deployment and pandemic control, a vaccine that requires only a single immunization would be optimal. Here we show the immunogenicity and protective efficacy of a single dose of adenovirus serotype 26 (Ad26) vector-based vaccines expressing the SARS-CoV-2 spike (S) protein in non-human primates.

National Survey Exploring Drug Screening in Pharmacy Programs.

To explore drug screening programs, including requirements, policies, and procedures among pharmacy programs; frequency of drug-related incidents; and types of substances misused by pharmacy students. IRB-approved web-based and paper surveys were sent to pharmacy deans, experiential education faculty, and student affairs personnel at 135 US ACPE-accredited and candidate status programs. Descriptive statistics and chi-square test were used to analyze the data, identify relationships and draw conclusions.

Reliability of Informant-Report Measures of Executive Functioning in Children With Down Syndrome.

The current study evaluates the psychometric properties of the Behavior Rating Inventory of Executive Function (BRIEF) with children with Down syndrome. Caregivers of 84 children with Down syndrome rated their child's behavior with the BRIEF. Teacher ratings were obtained for 57 children.

Use of Sleep Evaluations and Treatments in Children with Down Syndrome.

Objective: To characterize practice patterns regarding sleep evaluation and intervention among children with Down syndrome (DS).

Method: Data were obtained from electronic health records from 2009 to 2013 for a retrospective cohort of 954 children with DS, aged 5 to 21 years during the time sampled. International Classification of Diseases, Ninth Revision, diagnoses were used to identify children with obstructive sleep apnea and/or behavioral sleep disturbances.

Solution-Processed Self-Assembled Nanodielectrics on Template-Stripped Metal Substrates.

The coupling of hybrid organic-inorganic gate dielectrics with emergent unconventional semiconductors has yielded transistor devices exhibiting record-setting transport properties. However, extensive electronic transport measurements on these high-capacitance systems are often convoluted with the electronic response of the semiconducting silicon substrate. In this report, we demonstrate the growth of solution-processed zirconia self-assembled nanodielectrics (Zr-SAND) on template-stripped aluminum substrates.

Patterns and Trends in Grade Retention Rates in the United States, 1995-2010.

Although grade retention may be consequential for a number of important educational and socioeconomic outcomes, we know surprisingly little about the actual rate at which students are made to repeat grades. We build on Hauser, Frederick, and Andrew's (2007) measure of grade retention using data from the 1995 through 2010 Current Population Surveys. We make technical improvements to their measure; provide more recent estimates; and validate the measure against external criteria.

CoCrMo metal-on-metal hip replacements.

After the rapid growth in the use of CoCrMo metal-on-metal hip replacements since the second generation was introduced circa 1990, metal-on-metal hip replacements have experienced a sharp decline in the last two years due to biocompatibility issues related to wear and corrosion products. Despite some excellent clinical results, the release of wear and corrosion debris and the adverse response of local tissues have been of great concern. There are many unknowns regarding how CoCrMo metal bearings interact with the human body.

Cognitive-behavioral treatment for social phobia in Parkinson's disease: A single-case study.

Individuals with Parkinson's disease often exhibit symptoms of social anxiety. However, they rarely meet criteria for social phobia due to the medical exclusion criteria of DSM-IV. The present study reports the case of a 60-year-old male with Parkinson's disease who also met criteria for social phobia.